[ 1279.564559][ T7901] br0: port 1(veth1) entered blocking state
[ 1279.565032][ T7901] br0: port 1(veth1) entered disabled state
[ 1279.565502][ T7901] veth1: entered allmulticast mode
[ 1279.568920][ T7901] veth1: entered promiscuous mode
[ 1279.672179][ T7903] br0: port 2(veth2) entered blocking state
[ 1279.672523][ T7903] br0: port 2(veth2) entered disabled state
[ 1279.672840][ T7903] veth2: entered allmulticast mode
[ 1279.675320][ T7903] veth2: entered promiscuous mode
[ 1279.790382][ T7904] br0: port 3(veth4) entered blocking state
[ 1279.790803][ T7904] br0: port 3(veth4) entered disabled state
[ 1279.791118][ T7904] veth4: entered allmulticast mode
[ 1279.794155][ T7904] veth4: entered promiscuous mode
[ 1280.501351][   T37] br0: port 1(veth1) entered blocking state
[ 1280.501781][   T37] br0: port 1(veth1) entered forwarding state
[ 1280.593134][ T4654] br0: port 2(veth2) entered blocking state
[ 1280.593555][ T4654] br0: port 2(veth2) entered forwarding state
[ 1280.695224][   T37] br0: port 3(veth4) entered blocking state
[ 1280.695570][   T37] br0: port 3(veth4) entered forwarding state
[ 1296.126572][ T7970] veth3: entered promiscuous mode
[ 1298.042186][ T7979] veth3: left promiscuous mode
[ 1298.168246][ T7980] veth3: entered promiscuous mode
[ 1300.091551][ T7989] veth3: left promiscuous mode
[ 1300.246376][ T7997] br0: port 3(veth4) entered disabled state
[ 1300.333440][ T7998] br0: port 2(veth2) entered disabled state
[ 1300.415308][ T7999] br0: port 1(veth1) entered disabled state
[ 1300.499164][ T8000] veth4: left allmulticast mode
[ 1300.499485][ T8000] veth4: left promiscuous mode
[ 1300.499927][ T8000] br0: port 3(veth4) entered disabled state
[ 1300.501450][ T8000] veth2: left allmulticast mode
[ 1300.501745][ T8000] veth2: left promiscuous mode
[ 1300.502188][ T8000] br0: port 2(veth2) entered disabled state
[ 1300.503962][ T8000] veth1: left allmulticast mode
[ 1300.504247][ T8000] veth1: left promiscuous mode
[ 1300.504713][ T8000] br0: port 1(veth1) entered disabled state